110284000

素因数分解:

$2^5\times 5^3\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 275184000

約数和(自身を除く): 164900000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 79, 80, 100, 125, 158, 160, 200, 250, 316, 349, 395, 400, 500, 632, 698, 790, 800, 1000, 1264, 1396, 1580, 1745, 1975, 2000, 2528, 2792, 3160, 3490, 3950, 4000, 5584, 6320, 6980, 7900, 8725, 9875, 11168, 12640, 13960, 15800, 17450, 19750, 27571, 27920, 31600, 34900, 39500, 43625, 55142, 55840, 63200, 69800, 79000, 87250, 110284, 137855, 139600, 158000, 174500, 220568, 275710, 279200, 316000, 349000, 441136, 551420, 689275, 698000, 882272, 1102840, 1378550, 1396000, 2205680, 2757100, 3446375, 4411360, 5514200, 6892750, 11028400, 13785500, 22056800, 27571000, 55142000, 110284000]

約数ペア:

[(1, 110284000), (2, 55142000), (4, 27571000), (5, 22056800), (8, 13785500), (10, 11028400), (16, 6892750), (20, 5514200), (25, 4411360), (32, 3446375), (40, 2757100), (50, 2205680), (79, 1396000), (80, 1378550), (100, 1102840), (125, 882272), (158, 698000), (160, 689275), (200, 551420), (250, 441136), (316, 349000), (349, 316000), (395, 279200), (400, 275710), (500, 220568), (632, 174500), (698, 158000), (790, 139600), (800, 137855), (1000, 110284), (1264, 87250), (1396, 79000), (1580, 69800), (1745, 63200), (1975, 55840), (2000, 55142), (2528, 43625), (2792, 39500), (3160, 34900), (3490, 31600), (3950, 27920), (4000, 27571), (5584, 19750), (6320, 17450), (6980, 15800), (7900, 13960), (8725, 12640), (9875, 11168)]